The enhanced dual-fan version is equipped with a double-layer fan dust removal system and features a 1900mm cleaning width with a working efficiency of 8,000 to 15,000 square meters per hour. Optional telescopic extended front side brushes are available to widen the cleaning coverage. The fully enclosed cab blocks dust and reduces noise, with a 25% climbing capacity. It comes with a 180L dust bin and an 80L water tank. The large filter area delivers superior dust suppression performance, making it highly suitable for factories and roads with heavy dust.